The Approach Percutaneous is identified by number "3" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 089E3
Drainage of Right Retina with Drainage Device, Perc Approach
Drainage of Right Retina, Percutaneous Approach
Drainage of Right Retina, Percutaneous Approach, Diagnostic